Novelty sun visor



FIG. 1 is a top perspective view of a novelty sun visor showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top perspective view of a modified form of the novelty sun visor shown in FIG. 1; and

FIG. 4 is a bottom perspective view of the modified form shown in FIG. 3.

The phantom lines illustrate labels for environmental purposes. 

The ornamental design for a novelty sun visor, substantially as shown and described. 